Professional & Experienced Team

Allagai Group Services provide all Building Trade services for the Corporate and Government Sectors. Whether it's for a complete construction, project management, fit-outs, maintentance or upgrades or demolition, Allagai delivers on time and above best industry standards.


We specialise in Aged Care, Schools (Public & Private), Health, Hospitality, Retail, Government, Industrial and Utility Sectors for all building works.

Asset Maintenance Services & Emergency Call Outs

Our 24/7 help desk is streamlined to attend the site ASAP. Customer portal with live updates including photos and comments from site, and with automated sign off.

Indigenous owned Business


Aged Care
Office Fitouts
Repair, Defit/Refit
Local Govt Facilities

Trade Teams

Dedicated teams for all Trade Services - Sydney, Central Coast, Hunter and Mid North Coast.

Project Management

Over 50 years combined experience. Licenced builders in NSW and ACT.

New Construction